Milwaukee M12 12-Volt Lithium-Ion 3/8 in. Cordless Impact Wrench Kit-DISCONTINUED-2451-22 at The Home Depot
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M12 12-Volt Lithium-Ion Cordless 3/8 in. Impact Wrench Kit
  • Milwaukee
  • Model # 2463-22
  • Internet # 204317436

M12 12-Volt Lithium-Ion Cordless 3/8 in. Impact Wrench Kit


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Discontinued Model



Model # 2451-22

Internet # 202042888

M12 12-Volt Lithium-Ion 3/8 in. Cordless Impact Wrench Kit-DISCONTINUED

Milwaukee M12 12-Volt Lithium-Ion 3/8 in. Cordless Impact Wrench Kit-DISCONTINUED

This item has been discontinued.
The Home Depot no longer carries this specific product.

Item cannot be shipped to the following state(s): AK,GU,HI,PR,VI


In Stock



Model # 2451-22

Internet # 202042888

The Milwaukee 2451-22 M12 3/8 in. Cordless Square Impact Wrench features a powerful impact mechanism that delivers up to 1,000 in.-lb. of torque. The wrench has an easy socket insertion/release function and features a 3/8 in. anvil with friction ring retention. Its on-board Fuel gauge displays the remaining runtime, while a built-in LED illuminates the work surface. Cordless tools powered by RED LITHIUM batteries deliver more torque, more power, and longer run-time than the competition.

  • The Milwaukee 2451-22 utilizes a powerful impact mechanism delivering up to 1,000 in.-lb. of torque
  • Socket insertion/release function for easy operation of the Milwaukee 2451-22
  • Milwaukee 2451-22 features a 3/8 in. Anvil with friction ring retention for durability
  • On-board Fuel gauge displays the remaining runtime
  • Built-in LED illuminates the work surface
  • Compact design is tool belt portable
  • 2 Red Lithium Batteries, Milwaukee 2451-22 case and charger included
  • RED Lithium Advantage: Productivity: 40% More Run-Time, 20% More Speed, 20% More Torque, Fade Free Power Durability: Runs 20% Cooler, Up to 50% More Recharges, No Memory Effect
  • Compatible batteries: Compact (48-11-2401), Extra Capacity (48-11-2402)
  • Compatible chargers: M12/M18 Multivoltage (48-59-1812), M12 AC/DC (2510-20), M12 30 M in. (48-59-2401)

Info & Guides

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Assembled Depth (in.)  2.5 in  Assembled Height (in.)  6.5 in 
Assembled Width (in.)  6 in  Batteries Included  Yes 
Battery Power Type  Lithium Ion  Battery Size  Lithium Ion 
Certifications and Listings  1-UL Listed,CSA Listed,ETL Listed  Charger Included  Yes 
Color Family  Red  Cordless Tool Type  Impact Wrench 
Cordless/Corded  Cordless  Drive Size (in.)  3/8 
Forward/Reverse Rocker Switch  Yes  Impacts Per Minute  3000 
Manufacturer Warranty  Maximum Speed (rpm)  2200 
Power Tool Product Type  Cordless  Product Depth (in.)  7 in 
Product Height (in.)  6.5 in  Product Weight (lb.)  2.3 lb 
Product Width (in.)  2 in  Reconditioned  No 
Returnable  90-Day  Torque (lb-in)  996 
Voltage (volts)  12 


Rated 4.7 out of 5 by 3 reviewers.
Rated 4 out of 5 by Great Tool I use this in a professional small equipment shop every day and this impact wrench delivers. It's light and has plenty of power. The battery life is great and recharge times are minimal. If your tired of kooking up an air hose everytime you need a reliable impact tool take a look at this gun. April 1, 2012
Rated 5 out of 5 by great features great power to weight, charges quickly and holds a charge, works good in tight spaces January 24, 2014
Rated 5 out of 5 by Excellent torque and battery life The 3/8" sq. drive impact wrench is well balanced, comfortable to use and the Red Lithium batteries have outstanding life. The batteries also recharge quickly. May 15, 2011
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